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| Railway name | Locale | Operating years | Comments |
|---|---|---|---|
| Pacific Great Eastern Railway | British Columbia | 1913–1972 | Renamed BCR. |
| Parry Sound Colonization Railway | Ontario | 1887–1892 | Acquired by OA&PS. |
| Pontiac Pacific Junction Railway | Quebec | 1880–1903 | Merged with Ottawa Northern and Western Railway. |
| Port Arthur, Duluth and Western Railway | Ontario | 1889–1938 | Abanadoned |
| Prince Edward Island Railway | Prince Edward Island | 1871–1918 | Operated by CGR, entrusted to CNR. |
Read more about this topic: List Of Defunct Canadian Railways